Issue 79, 2024

A molecular metal–organic cage as a recyclable sponge for PFOS removal from water

Abstract

A metal–organic cage (MOC) is shown to be an efficient molecular sponge for PFOS. A large association constant is observed for the 2 : 1 PFOS : MOC host–guest complex. Up to 12 equivalents of PFOS per MOC are removed from water. The recycling procedure developed allows for the recovery and reuse of the MOC.

Graphical abstract: A molecular metal–organic cage as a recyclable sponge for PFOS removal from water

Supplementary files

Article information

Article type
Communication
Submitted
02 Aug 2024
Accepted
06 Sep 2024
First published
09 Sep 2024

Chem. Commun., 2024,60, 11084-11087

A molecular metal–organic cage as a recyclable sponge for PFOS removal from water

M. Das Bairagya, P. S. Ntipouna, N. K. Stewart and N. Elgrishi, Chem. Commun., 2024, 60, 11084 DOI: 10.1039/D4CC03945A

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